— What is it ________ made her upset? — It is the missing bike. A．what B．why C．who D．that
2023-01-24 22:25:36 17次 2010年辽宁省高二下学期第一次月考英语 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
— What is it ________ made her upset?
— It is the missing bike.
|
A．what
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B．why
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C．who
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D．that
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本题链接：
